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#bismuth
#native bismuth
#germany
#shaft 371
#classic locality
#mineral
#crystal
#minerals
#fossils
#geology
#mineralogy
#economic geology
#nature
#science
#bismuth
#native bismuth
#germany
#shaft 371
#classic locality
#mineral
#crystal
#minerals
#fossils
#geology
#mineralogy
#economic geology
#nature
#science
#bismuth
#native bismuth
#germany
#shaft 371
#classic locality
#mineral
#crystal
#minerals
#fossils
#geology
#mineralogy
#economic geology
#nature
#science
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